package cn.lili.timetask.handler.impl.statistics;

import cn.lili.modules.statistics.entity.dos.MemberStatisticsData;
import cn.lili.modules.statistics.service.MemberStatisticsService;
import cn.lili.timetask.handler.EveryDayExecute;
import lombok.extern.slf4j.Slf4j;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Component;

import java.util.Calendar;
import java.util.Date;

/**
 * 会员数据统计
 *
 * @author Chopper
 * @since 2021-03-02 14:56
 */
@Slf4j
@Component
public class MemberStatisticsExecute implements EveryDayExecute {

	/**
	 * 会员统计
	 */
	@Autowired
	private MemberStatisticsService memberStatisticsService;

	@Override
	public void execute() {

		try {
			// 统计的时间（开始。结束时间）
			Date startTime, endTime;
			// 初始值
			Calendar calendar = Calendar.getInstance();
			calendar.set(Calendar.SECOND, 0);
			calendar.set(Calendar.MILLISECOND, 1);
			calendar.set(Calendar.MINUTE, 0);
			calendar.set(Calendar.HOUR_OF_DAY, 0);
			endTime = calendar.getTime();
			// -1天，即为开始时间
			calendar.set(Calendar.DAY_OF_MONTH, calendar.get(Calendar.DAY_OF_MONTH) - 1);
			startTime = calendar.getTime();
			MemberStatisticsData memberStatisticsData = new MemberStatisticsData();
			memberStatisticsData.setMemberCount(memberStatisticsService.memberCount(endTime));
			memberStatisticsData.setCreateDate(startTime);
			memberStatisticsData.setActiveQuantity(memberStatisticsService.activeQuantity(startTime));
			memberStatisticsData.setNewlyAdded(memberStatisticsService.newlyAdded(startTime, endTime));
			memberStatisticsService.save(memberStatisticsData);
		} catch (Exception e) {
			log.error("每日会员统计功能异常：", e);
		}
	}
}